/Engine/Plugins/Runtime/nDisplay/Source/DisplayClusterMedia/Public/Synchronization/DisplayClusterMediaOutputSynchronizationPolicyEthernetBarrierBase.h
Starts synchronization of specific output stream (capture device). Returns false if failed.
virtual bool StartSynchronization ( [UMediaCapture](API\Plugins\MediaIOCore\UMediaCapture) * MediaCapture, const [FString](API\Runtime\Core\Containers\FString) & MediaId )